Chemistry, 14.12.2020 19:20 arianawelsh123l
Suppose the battery in the circuit above started out with 100 J of chemical energy. By the end of the day, it had only 20 J of energy left. What do you think happened to the battery's energy? In your answer, be sure to describe any energy transformations that took place.
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The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
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Suppose the battery in the circuit above started out with 100 J of chemical energy. By the end of th...
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